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The Explosion‑Proof Lighting Protection Device is designed for use in coal mines where explosive gases may be present. It supplies power control for 127 V explosion‑proof electric equipment and incorporates a fast‑open door structure. The unit is rated at 4.0 kVA with a rated voltage of 1140 V and dual‑output options of 660 V or 127 V. No‑load voltage is specified at 133 V and the rated current values are 2.02 A, 3.49 A and 17.36 A depending on the output mode. An allowable temperature rise of 75 °C is indicated for continuous operation.
The device provides short‑circuit, leakage, leakage lockout and insulation monitoring functions, which meet typical safety requirements for hazardous locations. Voltage conversion is built‑in, eliminating the need for an external dry‑type transformer during maintenance. In the broader market, explosion‑proof lighting units commonly conform to ATEX Zone 0/1 or IECEx Zone 0 standards and are housed in enclosures rated IP66 or higher. Typical temperature classes for such equipment are T III (up to 200 °C) to ensure reliability in high‑heat mining environments.
Primary users include mine ventilation system integrators and electrical contractors supplying power distribution networks in underground operations. Procurement normally involves bulk orders with packaging in rugged sea‑worthy cartons and freight terms negotiated per shipment. Buyers should confirm the supplier’s MOQ, lead time and accepted Incoterms directly before placing an order.
| Rated Capacity | 4.0 kVA |
| Rated Voltage | 1140 V (dual 660 V/127 V) |
| No‑load Voltage | 133 V |
| Rated Current | 2.02 A, 3.49 A, 17.36 A (depending on mode) |
| Allowable Temperature Rise | 75 °C |
| Protection Functions | short‑circuit, leakage, leakage lockout, insulation monitoring |
| Door Structure | fast‑open door |
| Voltage Conversion Feature | internal conversion, no external transformer required |
| Typical Explosion‑Proof Classification | typical IECEx Zone 0 / ATEX Zone 0 |
| Typical Enclosure Rating | typical IP66 |
Huainan Wantai Electric Co., Ltd. is located in Pingwei Industrial Park, Panji District, Huainan, China (postal code 232089). The supplier is listed with a harbor trust tier, a response rate of 0.00 and an average response time recorded as 0 hours, indicating that communication records are not presently available. The company specialises in mining‑related electrical safety equipment and offers integrated explosion‑proof lighting protection devices as shown in the product description.
The listing does not disclose any certifications, production capacity or client references. It does state that the device integrates short‑circuit, leakage and insulation monitoring functions, and that it is intended for coal‑mine environments where explosive gas may be present. No additional corporate history or financial details are provided.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify that the device carries the appropriate explosion‑proof certification for the target market, such as IECEx or ATEX Zone 0 approval, and confirm that the protection functions meet local safety regulations. Because the supplier’s response statistics are currently empty, request a recent quality audit report or third‑party test results to substantiate compliance. Also ensure that the fast‑open door mechanism and internal voltage conversion are compatible with your existing mine power infrastructure.
Logistics should be clarified in writing: ask the supplier which Incoterms they are willing to use, typical freight options from the port of Shanghai or Tianjin, and whether they can provide a commercial invoice and packing list in advance. Payment terms are usually negotiated as a letter of credit at sight or a deferred payment after inspection; obtain written confirmation before signing any contract. Lead‑time estimates must be obtained for your specific order size and any required custom tooling.
Arrange a pre‑shipment inspection by an independent inspection agency to verify the rated capacity, voltage settings and protection functions. Request the test certificates for short‑circuit and insulation monitoring, as well as a conformity declaration to the relevant explosion‑proof standards. Upon arrival, keep the packing list, certificate of origin and test reports handy for customs clearance and for your own quality assurance records.
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When sourcing Explosion-Proof Lighting Protection Device for your business, securing the right balance of quality and cost is essential. Huainan Wantai Electric Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Components sector with strong demand from importing countries worldwide.
Importing Explosion-Proof Lighting requires careful attention to shipping logistics, customs compliance, and secure payment terms. Huainan Wantai Electric Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Explosion-Proof Lighting has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Components category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Explosion-Proof Lighting requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Explosion-Proof Lighting Protection Device from Huainan Wantai Electric Co., Ltd. is $1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Huainan Wantai Electric Co., Ltd. through EximNext.
The supplier, Huainan Wantai Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Explosion-Proof Lighting. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Explosion-Proof Lighting Protection Device depends on the specific grade and form. Contact Huainan Wantai Electric Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Explosion-Proof Lighting from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Huainan Wantai Electric Co., Ltd.. Ensure you have the necessary import licenses for Electric Components products in your destination country.
Yes, Huainan Wantai Electric Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Huainan Wantai Electric Co., Ltd. through EximNext.
Huainan Wantai Electric Co., Ltd. offers Explosion-Proof Lighting with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Explosion-Proof Lighting is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Huainan Wantai Electric Co., Ltd. through our platform.
Huainan Wantai Electric Co., Ltd. maintains international quality certifications. These ensure that the Explosion-Proof Lighting meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Huainan Wantai Electric Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Huainan Wantai Electric Co., Ltd..
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